The CPM which is declining as a force in West Bengal since its crushing defeat in 2011 has become weaker in Tamluk assembly constituency due to expulsion of its former Haldia MP and strongman Lakshman Seth, the alleged mastermind of the Nandigram violence which led to the ouster of the Left from power. Bharat Nirman Party launched by him is bound to eat into the votes of the CPM. TMC is also faced with infighting.
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